# User Signing Status Query
The owner inquires the user signing status interface.
# 1, request parameters
| Parameter Name | type | Required | Remarks |
|---|---|---|---|
| openid | string | N | User openid(Priority use) |
| cardid | string | N | Owner's user identification, registration interface returns |
# 2. Return parameters
| Parameter Name | type | Required | Remarks |
|---|---|---|---|
| Errcode | int32 | And | Return code |
| errmsg | string | N | Return Information |
| status | int | And | User Signing Status 0 - Signed 1 - Unsigned |
# 3. Sample code
Request:
{"openid":"afefawefwef","cardid":"123"}
Return:
{"errcode":0,"errmsg":"ok","status":0}